305699186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2579}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 509725440

約数和(自身を除く): 204026254

約数列:

[1, 2, 13, 26, 47, 94, 97, 194, 611, 1222, 1261, 2522, 2579, 4559, 5158, 9118, 33527, 59267, 67054, 118534, 121213, 242426, 250163, 500326, 1575769, 3151538, 3252119, 6504238, 11757661, 23515322, 152849593, 305699186]

約数ペア:

[(1, 305699186), (2, 152849593), (13, 23515322), (26, 11757661), (47, 6504238), (94, 3252119), (97, 3151538), (194, 1575769), (611, 500326), (1222, 250163), (1261, 242426), (2522, 121213), (2579, 118534), (4559, 67054), (5158, 59267), (9118, 33527)]